diff options
| -rw-r--r-- | include/linux/fs.h | 10 | ||||
| -rw-r--r-- | include/linux/writeback.h | 11 |
2 files changed, 10 insertions, 11 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index ac62b9d10b00e5..b35014ba681ba4 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -949,6 +949,16 @@ static inline void inode_fake_hash(struct inode *inode) hlist_add_fake(&inode->i_hash); } +static inline void wait_on_inode(struct inode *inode) +{ + wait_var_event(inode_state_wait_address(inode, __I_NEW), + !(READ_ONCE(inode->i_state) & I_NEW)); + /* + * Pairs with routines clearing I_NEW. + */ + smp_rmb(); +} + /* * inode->i_rwsem nesting subclasses for the lock validator: * diff --git a/include/linux/writeback.h b/include/linux/writeback.h index e1e1231a68303a..06195c2a535bae 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -189,17 +189,6 @@ void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi, void inode_wait_for_writeback(struct inode *inode); void inode_io_list_del(struct inode *inode); -/* writeback.h requires fs.h; it, too, is not included from here. */ -static inline void wait_on_inode(struct inode *inode) -{ - wait_var_event(inode_state_wait_address(inode, __I_NEW), - !(READ_ONCE(inode->i_state) & I_NEW)); - /* - * Pairs with routines clearing I_NEW. - */ - smp_rmb(); -} - #ifdef CONFIG_CGROUP_WRITEBACK #include <linux/cgroup.h> |